/* ══════════════════════════════════════════════
   Viazzi Estudio Jurídico — Río Cuarto, Córdoba
   ══════════════════════════════════════════════ */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;color-scheme:only light;overflow-x:clip}
img{display:block;max-width:100%}
a{text-decoration:none;color:inherit}
button{background:none;border:none;cursor:pointer;font:inherit}

:root{
  --navy:#0B2038;
  --navy-deep:#071523;
  --gold:#B8905A;
  --gold-dark:#9A7444;
  --cream:#F7F3EC;
  --white:#FFFFFF;
  --ink:#1C2530;
  --gray:#6B7280;
  --line:rgba(11,32,56,.1);
  --fh:'Playfair Display',serif;
  --fb:'Inter',sans-serif;
  --ease:cubic-bezier(.4,0,.2,1);
}

body{background:var(--white);color:var(--ink);font-family:var(--fb);font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
.wrap{max-width:1160px;margin:0 auto;padding:0 40px}

.eyebrow{font-family:var(--fb);font-size:.78rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-dark);display:inline-flex;align-items:center;gap:9px;margin-bottom:18px}
.eyebrow::before{content:'';width:20px;height:1.5px;background:var(--gold-dark);flex-shrink:0}
.h2{font-family:var(--fh);font-weight:400;font-size:clamp(1.9rem,3.4vw,2.8rem);line-height:1.2;letter-spacing:-.02em;color:var(--navy)}
.p-lead{font-size:1.06rem;color:var(--gray);line-height:1.75;max-width:580px;margin-top:18px}
.sec-head{max-width:640px;margin:0 auto 56px;text-align:center}
.sec-head .eyebrow{justify-content:center}

.btn{
  display:inline-flex;align-items:center;gap:10px;font-family:var(--fb);font-weight:600;font-size:.92rem;
  padding:15px 30px;border-radius:2px;transition:transform .18s var(--ease),background .2s,color .2s,border-color .2s;
  white-space:nowrap;
}
.btn-primary{background:var(--gold);color:var(--navy-deep)}
.btn-primary:hover{background:var(--gold-dark);transform:translateY(-1px)}
.btn-outline{background:transparent;color:var(--white);border:1.5px solid rgba(255,255,255,.4)}
.btn-outline:hover{background:rgba(255,255,255,.1)}
.btn-navy{background:var(--navy);color:var(--white)}
.btn-wide{padding-left:44px;padding-right:44px}
.btn-navy:hover{background:var(--navy-deep)}

.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ── TOPBAR + HEADER (masthead) ── */
#topbar{background:var(--navy-deep);padding:9px 0}
.topbar-row{display:flex;justify-content:center;gap:36px;flex-wrap:wrap}
.topbar-item{display:flex;align-items:center;gap:7px;font-size:.78rem;color:rgba(247,243,236,.75);letter-spacing:.02em;overflow-wrap:anywhere}
.topbar-item i{font-size:13px;color:var(--gold);flex-shrink:0}

#header{background:var(--white);border-bottom:3px solid var(--gold);transition:box-shadow .3s var(--ease)}
#header.pinned{position:fixed;top:0;left:0;right:0;z-index:200;box-shadow:0 8px 22px rgba(11,32,56,.12)}
#headerSpacer{height:0}
.hd-row{display:flex;align-items:center;justify-content:space-between;height:84px}
.logo{display:flex;align-items:center;gap:12px}
.logo img.logo-icon{height:38px;width:auto}
.logo img.logo-word{height:22px;width:auto}
.hd-nav{display:flex;align-items:center;gap:14px}
.hd-nav a{font-family:var(--fb);font-weight:500;font-size:.9rem;color:var(--ink);transition:color .2s;padding:8px 14px;position:relative}
.hd-nav a:not(:last-child)::after{content:'';position:absolute;right:-1px;top:50%;transform:translateY(-50%);width:3px;height:3px;border-radius:50%;background:var(--gold)}
.hd-nav a:hover{color:var(--gold-dark)}
.hd-right{display:flex;align-items:center}
.hd-cta .btn{padding:12px 24px;font-size:.86rem}
.hamburger{display:none;position:fixed;top:31px;right:18px;z-index:270;width:44px;height:44px;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.hamburger span{display:block;width:20px;height:1.5px;background:var(--navy);transition:transform .3s var(--ease),opacity .3s}
.hamburger.is-open span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.hamburger.is-open span:nth-child(2){opacity:0}
.hamburger.is-open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}

.mob-overlay{position:fixed;inset:0;background:rgba(7,21,35,.55);z-index:250;opacity:0;visibility:hidden;transition:opacity .3s}
.mob-overlay.open{opacity:1;visibility:visible}
.mob-nav{position:fixed;top:0;right:0;bottom:0;width:80%;max-width:300px;z-index:260;background:var(--white);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:28px;padding:40px;transform:translateX(100%);transition:transform .4s var(--ease)}
.mob-nav.open{transform:translateX(0)}
.mob-nav-logo{display:flex;flex-direction:column;align-items:center;gap:14px}
.mob-nav-logo img.logo-full{height:146px;width:auto}
.mob-nav-divider{width:40px;height:1.5px;background:var(--gold)}
.mob-nav a:not(.btn){font-family:var(--fb);font-weight:600;font-size:1.05rem;color:var(--navy)}
.mob-nav .btn{width:100%;justify-content:center}

/* ── HERO ── */
#hero{position:relative;height:calc(100vh - var(--topbar-h,32px) - var(--navbar-h,84px));height:calc(100svh - var(--topbar-h,32px) - var(--navbar-h,84px));display:flex;align-items:center;overflow:hidden;background:var(--navy-deep)}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center 30%;filter:grayscale(85%) contrast(112%) brightness(.5)}
.hero-bg::after{content:'';position:absolute;inset:0;background:linear-gradient(100deg,rgba(7,21,35,.92) 0%,rgba(7,21,35,.72) 45%,rgba(7,21,35,.5) 100%)}
.hero-inner{position:relative;z-index:1;max-width:740px;padding:60px 0}
#hero .eyebrow{color:var(--gold)}
#hero .eyebrow::before{background:var(--gold)}
.hero-title{font-family:var(--fh);font-weight:400;font-size:clamp(2.4rem,4.8vw,3.7rem);line-height:1.14;letter-spacing:-.02em;color:var(--white);margin-bottom:22px}
.hero-sub{font-size:1.12rem;color:rgba(247,243,236,.78);line-height:1.7;max-width:520px;margin-bottom:36px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap}

/* ── PILARES ── */
#pilares{padding:110px 0;background:var(--white)}
.pilares-row{display:grid;grid-template-columns:repeat(3,1fr);gap:50px}
.pilar-item{border-top:2px solid var(--gold);padding-top:24px}
.pilar-num{font-family:var(--fh);font-weight:700;font-size:.86rem;color:var(--gold-dark);letter-spacing:.06em}
.pilar-item h4{font-family:var(--fh);font-weight:400;font-size:1.32rem;color:var(--navy);margin:14px 0 10px}
.pilar-item p{color:var(--gray);font-size:.98rem;line-height:1.65}

/* ── QUIÉNES SOMOS ── */
#nosotros{padding:110px 0;position:relative;overflow:hidden;background:var(--navy-deep)}
.nosotros-bg{position:absolute;inset:0;z-index:0}
.nosotros-bg img{width:100%;height:100%;object-fit:cover;filter:grayscale(70%) contrast(110%) brightness(.55)}
.nosotros-bg::after{content:'';position:absolute;inset:0;background:linear-gradient(100deg,rgba(7,21,35,.92) 0%,rgba(7,21,35,.8) 55%,rgba(7,21,35,.65) 100%)}
#nosotros .wrap{position:relative;z-index:1}
.nosotros-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:70px;align-items:center}
#nosotros .eyebrow{color:var(--gold)}
#nosotros .eyebrow::before{background:var(--gold)}
#nosotros .h2{color:var(--white)}
.nosotros-text p{color:rgba(247,243,236,.75);font-size:1.03rem;line-height:1.85;margin-bottom:18px;text-align:justify}
.nosotros-side{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);padding:56px 44px;text-align:center}
.nosotros-side img{width:64px;margin:0 auto 34px}
.nosotros-quote{font-family:var(--fh);font-weight:400;font-style:italic;font-size:1.22rem;line-height:1.55;color:var(--white)}
.nosotros-quote-by{margin-top:20px;font-family:var(--fb);font-size:.88rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gold)}

/* ── TRAYECTORIA ── */
#trayectoria{padding:110px 0;background:var(--navy-deep)}
#trayectoria .eyebrow{color:var(--gold)}
#trayectoria .eyebrow::before{background:var(--gold)}
#trayectoria .h2{color:var(--white)}
.trayectoria-list{max-width:620px;margin:0 auto;list-style:none;display:flex;flex-direction:column;gap:18px}
.trayectoria-list li{position:relative;padding-left:26px;color:rgba(247,243,236,.78);font-size:1rem;line-height:1.75;text-align:justify}
.trayectoria-list li .tray-dot{position:absolute;left:0;top:3px;color:var(--gold);font-size:.65em;margin-right:0}
/* ── ÁREAS DE PRÁCTICA ── */
#areas{padding:110px 0;background:var(--white)}
.areas-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2px;background:var(--line);border:1px solid var(--line)}
.area-card{background:var(--white);padding:44px 40px;display:flex;flex-direction:column;position:relative;transition:background .25s var(--ease),box-shadow .25s var(--ease),transform .25s var(--ease)}
.area-card:hover{background:var(--cream);box-shadow:0 22px 44px rgba(11,32,56,.1);transform:translateY(-3px);z-index:1}
.area-head{display:flex;align-items:center;gap:18px;margin-bottom:22px}
.area-icon{width:58px;height:58px;border-radius:50%;background:rgba(184,144,90,.1);border:1px solid rgba(184,144,90,.35);display:flex;align-items:center;justify-content:center;color:var(--gold-dark);font-size:26px;flex-shrink:0}
.area-num{font-family:var(--fh);font-weight:700;font-size:1.5rem;color:var(--gold)}
.area-title{font-family:var(--fh);font-weight:400;font-size:1.3rem;color:var(--navy);margin-bottom:12px}
.area-text{color:var(--gray);font-size:.96rem;line-height:1.6;margin-bottom:22px;flex-grow:1}
.area-link{display:inline-flex;align-items:center;gap:8px;font-family:var(--fb);font-weight:700;font-size:.88rem;color:var(--gold-dark);transition:gap .25s var(--ease)}
.area-link:hover{gap:14px}

/* ── PREGUNTAS FRECUENTES ── */
#faq{padding:110px 0;background:var(--navy-deep)}
#faq .eyebrow{color:var(--gold)}
#faq .eyebrow::before{background:var(--gold)}
#faq .h2{color:var(--white)}
.faq-wrap{max-width:680px;margin:0 auto}
.faq-item{border-bottom:1px solid rgba(255,255,255,.14)}
.faq-item:first-child{border-top:1px solid rgba(255,255,255,.14)}
.faq-q{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:26px 4px;cursor:pointer}
.faq-q-text{flex:1;text-align:center;font-family:var(--fb);font-weight:600;font-size:1.02rem;color:var(--white)}
.faq-icon{font-size:18px;color:var(--gold);flex-shrink:0;transition:transform .3s var(--ease)}
.faq-item.open .faq-icon{transform:rotate(45deg)}
.faq-a{text-align:center;color:rgba(247,243,236,.72);font-size:.96rem;line-height:1.7;max-height:0;overflow:hidden;transition:max-height .4s ease,padding .3s}
.faq-item.open .faq-a{max-height:240px;padding:0 4px 26px}
.faq-a a{color:var(--gold);text-decoration:underline;text-underline-offset:2px}
.faq-a a:hover{color:var(--gold-dark)}

/* ── CONTACTO ── */
#contacto{padding:110px 0;background:var(--navy-deep);color:var(--white)}
#contacto .eyebrow{color:var(--gold)}
#contacto .eyebrow::before{background:var(--gold)}
#contacto .h2{color:var(--white)}
#contacto .sec-head .p-lead{color:rgba(247,243,236,.75);margin-left:auto;margin-right:auto}
.contacto-flex{display:grid;grid-template-columns:.9fr 1fr;gap:60px;align-items:stretch}
.contacto-col{padding:0}
.contacto-info{display:flex;flex-direction:column}
.c-datos{display:flex;flex-direction:column;align-items:center;gap:16px;margin-bottom:28px}
.c-item{display:flex;align-items:center;gap:14px;font-size:.98rem;color:rgba(255,255,255,.85)}
.c-item i{font-size:19px;color:var(--gold);flex-shrink:0}
.c-item span,.c-item a{overflow-wrap:anywhere}
.c-btns{display:flex;gap:14px;flex-wrap:wrap}
.c-btns .btn{width:100%;justify-content:center}
.c-form{display:flex;flex-direction:column;gap:16px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12);padding:36px}
.cf-row label{display:block;font-family:var(--fb);font-weight:600;font-size:.82rem;color:rgba(255,255,255,.7);margin-bottom:7px}
.cf-row input,.cf-row select,.cf-row textarea{width:100%;font-family:var(--fb);font-size:.96rem;padding:12px 14px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.05);color:var(--white);border-radius:2px;transition:border-color .2s}
.cf-row select{appearance:none;-webkit-appearance:none;-moz-appearance:none;padding-right:40px;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23B8905A' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M6 9l6 6 6-6'/></svg>");background-repeat:no-repeat;background-position:right 16px center;background-size:14px}
.cf-row select option{background:var(--navy)}
.hp-field{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.cf-row input:focus,.cf-row select:focus,.cf-row textarea:focus{outline:none;border-color:var(--gold)}
.cf-row textarea{resize:vertical;min-height:96px}
.c-form .btn{justify-content:center;margin-top:4px}
.c-form-note{font-size:.8rem;color:rgba(255,255,255,.45);text-align:center}
.mapa-in-info{flex:1;min-height:220px;margin-top:28px;overflow:hidden}
.mapa-in-info iframe{width:100%;height:100%;border:0;filter:grayscale(60%) contrast(95%) brightness(1.02)}

.form-popup{position:fixed;inset:0;z-index:400;display:none;align-items:center;justify-content:center;background:rgba(7,21,35,.6);padding:24px}
.form-popup.open{display:flex}
.form-popup-box{background:var(--white);padding:44px 38px;max-width:380px;text-align:center;border-top:3px solid var(--gold)}
.form-popup-box i{font-size:38px;color:var(--gold-dark);margin-bottom:16px;display:block}
.form-popup-box h4{font-family:var(--fh);font-weight:700;font-size:1.2rem;color:var(--navy);margin-bottom:10px}
.form-popup-box p{color:var(--gray);font-size:.94rem;margin-bottom:22px}

/* ── INSTAGRAM ── */
#instagram{padding:110px 0;background:var(--cream)}
.insta-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:44px}
.insta-tile{aspect-ratio:1;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;overflow:hidden;transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.insta-tile:hover{transform:translateY(-3px);box-shadow:0 18px 36px rgba(11,32,56,.14);z-index:1}
.insta-tile.t1{background:var(--navy);padding:14%}
.insta-tile.t1 img{width:100%;height:100%;object-fit:contain}
.insta-tile.t3{background:var(--gold);gap:16px;padding:10%}
.insta-tile.t3 i{font-size:54px;color:var(--navy-deep)}
.insta-tile.t3 span{font-family:var(--fb);font-weight:700;font-size:1.15rem;color:var(--navy-deep)}
.insta-tile.t4{background:var(--navy-deep);gap:16px;padding:10%}
.insta-tile.t4 i{font-size:50px;color:var(--gold)}
.insta-tile.t4 span{font-family:var(--fb);font-weight:700;font-size:1.3rem;letter-spacing:.04em;text-transform:uppercase;color:rgba(247,243,236,.9)}
.insta-cta{text-align:center}

/* ── FOOTER ── */
footer{background:var(--navy-deep);color:rgba(255,255,255,.62);padding:70px 0 0}
.f-top{display:flex;justify-content:center;gap:90px;padding-bottom:50px;flex-wrap:wrap;border-bottom:1px solid rgba(255,255,255,.1)}
.f-logo{display:flex;flex-direction:column;gap:20px;max-width:320px}
.f-logo-full img{height:120px;width:auto}
.f-tagline{font-size:.92rem;line-height:1.6}
.f-cols{display:flex;gap:64px;flex-wrap:wrap;margin-top:38px}
.f-col h4{font-family:var(--fb);font-weight:700;font-size:.74rem;color:var(--white);text-transform:uppercase;letter-spacing:.12em;margin-bottom:16px}
.f-col a,.f-col span{display:block;font-size:.92rem;margin-bottom:10px;color:rgba(255,255,255,.62);transition:color .2s;overflow-wrap:anywhere}
.f-col a:hover{color:var(--gold)}
.f-bottom{display:flex;flex-direction:column;gap:10px;padding:24px 0}
.f-bottom-row{display:flex;justify-content:center;align-items:center;gap:28px;flex-wrap:wrap}
.f-bottom p{font-size:.8rem;color:rgba(255,255,255,.4)}
.f-bottom a{color:rgba(255,255,255,.62)}
.f-bottom a:hover{color:var(--gold)}

/* ── LEGAL (privacidad) ── */
.legal-hero{padding:64px 0 8px;text-align:center}
.legal-hero .h2{margin-top:6px}
.legal-body{padding:20px 0 110px}
.legal{max-width:760px;margin:0 auto}
.legal h2{font-family:var(--fh);font-weight:700;font-size:1.3rem;color:var(--navy);margin:2.1rem 0 .7rem}
.legal h2:first-of-type{margin-top:0}
.legal p,.legal li{color:var(--gray);line-height:1.75}
.legal ul{padding-left:1.3rem;margin:.5rem 0;list-style:disc}
.legal li{margin-bottom:.4rem}
.legal-updated{color:var(--gold-dark);font-size:.85rem;margin-bottom:2rem;font-weight:600}
.legal strong{color:var(--navy)}
.legal a{color:var(--gold-dark);text-decoration:underline}

/* ── ERROR 404 ── */
.err-hero{padding:130px 0 150px;text-align:center}
.err-inner{max-width:640px;margin:0 auto}
.err-inner .h2{margin:8px 0 18px}
.err-ctas{display:flex;gap:16px;justify-content:center;margin-top:32px;flex-wrap:wrap}

/* ── FAB ── */
.fab-wrap{position:fixed;bottom:24px;right:24px;z-index:90;display:flex;flex-direction:column;gap:14px;opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .3s,transform .3s,visibility .3s}
.fab-wrap.visible{opacity:1;visibility:visible;transform:none}
.fab-wa,.fab-top{width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 22px rgba(7,21,35,.3)}
.fab-wa{background:#25D366}
.fab-wa i{font-size:26px;color:#fff}
.fab-top{background:var(--navy);border:1.5px solid rgba(255,255,255,.2)}
.fab-top:hover{background:var(--navy-deep)}
.fab-top i{font-size:20px;color:var(--white)}

/* ── RESPONSIVE ── */
@media(max-width:1024px){
  #topbar{display:none}
  .hd-nav{display:none}
  .hd-cta{display:none}
  .hamburger{display:flex}
  .hd-row{justify-content:center;height:74px}
  #hero{height:calc(100vh - var(--navbar-h,74px));height:calc(100svh - var(--navbar-h,74px))}
  .nosotros-grid{grid-template-columns:1fr;gap:44px}
  .contacto-flex{grid-template-columns:1fr;gap:50px}
  .contacto-info{display:block}
  .mapa-in-info{height:360px;flex:none}
}

@media(max-width:768px){
  .wrap{padding:0 24px}
  #pilares,#nosotros,#trayectoria,#areas,#faq,#contacto,#instagram{padding:76px 0}
  .mapa-in-info{height:280px}
  .c-btns,.c-form{max-width:420px;margin-left:auto;margin-right:auto}
  .sec-head{text-align:center}
  .hero-inner{text-align:center;margin:0 auto;padding:50px 0}
  .hero-ctas{justify-content:center}
  .hero-ctas .btn{width:100%;max-width:300px;justify-content:center}
  .pilares-row{grid-template-columns:1fr;gap:36px;text-align:center}
  .pilar-item{border-top:none;border-left:2px solid var(--gold);padding-top:0;padding-left:20px;text-align:left}
  .nosotros-text{text-align:center}
  .nosotros-text p{text-align:center}
  .nosotros-side{padding:40px 28px}
  .trayectoria-list li{padding-left:0;text-align:justify}
  .trayectoria-list li .tray-dot{position:static;margin-right:9px}
  .areas-grid{grid-template-columns:1fr}
  .area-card{text-align:center;align-items:center}
  .c-datos{align-items:center}
  .c-item{flex-direction:column;justify-content:center;text-align:center;gap:8px}
  .c-btns{justify-content:center;flex-direction:column;align-items:center}
  .c-btns .btn{width:100%;max-width:300px;justify-content:center}
  .insta-grid{grid-template-columns:1fr;max-width:420px;margin-left:auto;margin-right:auto}
  .insta-cta .btn{white-space:nowrap;width:100%;max-width:420px;font-size:.82rem;padding:15px 22px;justify-content:center}
  .f-top{flex-direction:column;align-items:center;text-align:center;gap:36px}
  .f-logo{align-items:center}
  .f-cols{justify-content:center;text-align:center;gap:40px;margin-top:0}
  .f-bottom-row{flex-direction:column;text-align:center;gap:8px}
  .legal{text-align:center}
  .legal ul{display:inline-block;text-align:left;margin:.5rem auto}
  .err-hero{padding:100px 0 110px}
  .err-ctas{flex-direction:column;align-items:center}
  .err-ctas .btn{width:100%;max-width:300px;justify-content:center}
}

@media(max-width:360px){
  .insta-cta .btn{font-size:.74rem;padding:14px 14px;gap:8px}
}